- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄9068 > ISL22449WFV14Z-TK (Intersil)IC POT DGTL 128TP LN LP 14-TSSOP PDF資料下載
參數(shù)資料
| 型號(hào)： | ISL22449WFV14Z-TK |
| 廠商： | Intersil |
| 文件頁數(shù)： | 7/13頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC POT DGTL 128TP LN LP 14-TSSOP |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 系列： | XDCP™ |
| 接片： | 128 |
| 電阻（歐姆）： | 10k |
| 電路數(shù)： | 4 |
| 溫度系數(shù)： | 標(biāo)準(zhǔn)值 ±50 ppm/°C |
| 存儲(chǔ)器類型： | 非易失 |
| 接口： | 4 線 SPI（芯片選擇） |
| 電源電壓： | 2.7 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 14-TSSOP |
| 包裝： | 帶卷 (TR) |
3
FN6333.3
July 17, 2009
Absolute Maximum Ratings
Thermal Information
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Voltage at any Digital Interface Pin
with Respect to GND . . . . . . . . . . . . . . . . . . . . -0.3V to VCC +0.3
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6V
Voltage at any DCP pin with Respect to GND . . . . . . . -0.3V to VCC
IW (10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6mA
Latchup (Note 2) . . . . . . . . . . . . . . . . . . Class II, Level B @ +125°C
ESD (HBM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5kV
(CDM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1kV
Thermal Resistance (Typical, Note 1)
θJA (°C/W)
14 Ld TSSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+100
Maximum Junction Temperature (Plastic Package) . . . . . . . .+150°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
Recommended Operating Conditions
Ambient Temperature . . . . . . . . . . . . . . . . . . . . . . . -40°C to +125°C
VCC Voltage for DCP Operation . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
Wiper Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -3mA to 3mA
Power Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mW
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
1.
θ
JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
2. Jedec Class II pulse conditions and failure criterion used. Level B exceptions are: using a max positive pulse of 6.5V on the SHDN pin, and using
a max negative pulse of -0.8V for all pins.
Analog Specifications
Over recommended operating conditions unless otherwise stated. Parameters with MIN and/or MAX limits are
100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization and are not
production tested.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
(Note 3)
MAX
UNIT
RTOTAL
End-to-End resistance
W option
10
k
Ω
U option
50
k
Ω
End-to-End resistance tolerance
W and U option
-20
+20
%
End-to-End Temperature Coefficient
W option
±50
ppm/°C
(Note 13)
U option
±80
ppm/°C
(Note 13)
RW
Wiper resistance
VCC = 3.3V @ +25°C,
wiper current = VCC/RTOTAL
70
200
Ω
CW
(Note 13)
Wiper capacitance
25
pF
VOLTAGE DIVIDER MODE (measured at RWi, unloaded; i = 0, 1, 2 or 3)
INL
(Note 8)
Integral non-linearity
-1
1
LSB
(Note 4)
DNL
(Note 7)
Differential non-linearity
Monotonic over all tap positions
-0.5
0.5
LSB
(Note 4)
ZSerror
(Note 5)
Zero-scale error
W option
0
1
5
LSB
(Note 4)
U option
0
0.5
2
LSB
(Note 4)
FSerror
(Note 6)
Full-scale error
W option
-5
-1
0
LSB
(Note 4)
U option
-2
-1
0
LSB
(Note 4)
VMATCH
(Note 9)
DCP to DCP matching
Any two DCPs at same tap position
-2
2
LSB
(Note 4)
TCV
(Note 10)
Ratiometric temperature coefficient
DCP register set to 40 hex
±4
ppm/°C
ISL22449
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IDT2309B-1HPGG8 | IC CLK BUFFER ZD HI DRV 16-TSSOP |
| IDT2309B-1HDCGI8 | IC CLK BUFFER ZD HI DRV 16-SOIC |
| IDT2309A-1HPGG8 | IC CLK BUFFER ZD HI DRV 16-TSSOP |
| VI-240-MW-S | CONVERTER MOD DC/DC 5V 100W |
| VI-25H-IV | CONVERTER MOD DC/DC 52V 150W |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL22511 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Noise, Low Power, 32 Taps, Push Button Controlled Potentiometer Single Push Button Controlled Potentiometer XDCP |
| ISL22511UFB8Z | 功能描述:數(shù)字電位計(jì) IC DCP 8LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| ISL22511UFB8Z-TK | 功能描述:數(shù)字電位計(jì) IC DCP 8LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| ISL22511UFRU10Z-TK | 功能描述:數(shù)字電位計(jì) IC DCP 2 1 X 1 6 RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| ISL22511WFB8Z | 功能描述:數(shù)字電位計(jì) IC DCP 8LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。